1323642999

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{70583}}^1$

素因数の和:70659

約数の個数: 32

約数和(自身を含む): 2168340480

約数和(自身を除く): 844697481

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 70583, 211749, 494081, 1341077, 1482243, 3317401, 4023231, 9387539, 9952203, 23221807, 28162617, 63030619, 69665421, 189091857, 441214333, 1323642999]

約数ペア:

[(1, 1323642999), (3, 441214333), (7, 189091857), (19, 69665421), (21, 63030619), (47, 28162617), (57, 23221807), (133, 9952203), (141, 9387539), (329, 4023231), (399, 3317401), (893, 1482243), (987, 1341077), (2679, 494081), (6251, 211749), (18753, 70583)]